EP 3199910 A1 20170802 - LINE MEASUREMENT DEVICE AND METHOD
Title (en)
LINE MEASUREMENT DEVICE AND METHOD
Title (de)
LINIENMESSVORRICHTUNG UND -VERFAHREN
Title (fr)
DISPOSITIF ET PROCÉDÉ DE MESURE DE LIGNE
Publication
Application
Priority
- JP 2014196032 A 20140926
- JP 2015076216 W 20150916
Abstract (en)
A line measurement device that has three line-sensor cameras (1, 2, 3) for imaging overhead lines (8, 9) disposed on both sides and in the center of a vehicle (10) and measures the heights and deviations of the overhead lines (8, 9) through image processing using an image processing device (100) that uses stereo measurement of the images of the overhead lines (8, 9) imaged by the three line-sensor cameras (1, 2, 3), said line measurement device being characterized in that the line sensor camera (3) disposed in the center of the vehicle (10) has, as the imaging range thereof, the entirety of a range (E) in which a crossing line (9) is present as an overhead line and the line sensor cameras (1, 2) disposed on both sides of the vehicle (10) each have, as the imaging range thereof, a range of one half of the crossing line range (E) halved by a center line (C) of the vehicle (10).
IPC 8 full level
G01B 11/00 (2006.01); B60M 1/28 (2006.01)
CPC (source: EP)
B60M 1/28 (2013.01); G01B 11/0608 (2013.01); G01B 11/24 (2013.01); G01B 2210/52 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3199910 A1 20170802; EP 3199910 A4 20180523; EP 3199910 B1 20200624; JP 2016065838 A 20160428; JP 6424362 B2 20181121; MY 196035 A 20230307; SG 11201702250P A 20170427; TW 201625897 A 20160716; TW I579523 B 20170421; WO 2016047510 A1 20160331
DOCDB simple family (application)
EP 15845253 A 20150916; JP 2014196032 A 20140926; JP 2015076216 W 20150916; MY PI2017700966 A 20150916; SG 11201702250P A 20150916; TW 104131308 A 20150922